SHEBOYGAN, WI

Average of Minimum Temperature (Degrees Fahrenheit)

(477725)

File last updated on April 24, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	57.50	p	43.61		35.33		18.50	a	32.48	i
1900	-----	z	8.82		20.28	b	37.33	c	44.35		52.03	a	56.32		65.03		54.19	c	48.45		28.62	a	22.61		39.82	a
1901	14.71		8.93		23.68		36.93		43.61		53.43		62.29		61.03		52.37		43.64	f	28.35	g	16.11	d	37.31	b
1902	16.23		2.88	t	30.27	a	34.77		43.97		50.34	a	61.14	b	57.29	c	49.53		43.80	a	37.34	a	19.73	a	40.40	a
1903	15.03		15.86		31.00		35.86	b	43.83	a	51.73		58.84		57.58		51.90		41.07	a	26.87		10.68		36.69
1904	6.84		3.03		24.42		31.53		43.43	a	51.62	a	58.00		55.03		51.60		43.37	a	32.79	a	16.83	b	34.87
1905	8.00		8.07		26.77		34.97		42.03		51.43		57.71		61.35		55.40		40.24	b	30.43		22.84		36.60
1906	21.47	a	15.07		20.68		36.86	b	41.50	a	53.47		59.68		63.87		57.67		40.94		32.83		21.90		38.83
1907	12.48		14.39		28.61		30.43		37.94		51.90		59.48		56.87		52.34	a	39.68		30.73		20.85	e	36.31
1908	16.43	a	16.28		27.06		34.53		43.23		51.53		59.87		59.42		56.73		41.65		30.43		17.68		37.90
1909	15.77	a	19.50		25.87		32.57		41.17	a	52.03		59.84		62.35		52.70		39.13		36.53		13.77		37.60
1910	14.23	a	11.07		33.16		36.47		41.03		55.62	a	62.61		60.58		51.69	a	44.13		26.60		15.94		37.76
1911	12.77		21.04		25.77		33.47		46.32		59.10		60.94		57.83	a	54.20		44.29	c	24.41	a	25.48		38.80
1912	-4.57	c	10.03		17.81		35.40		43.39		52.17		58.13		58.45		55.00		43.03		31.14	a	21.84		35.15
1913	10.03	a	1.68	c	17.50	i	33.57		42.90		54.17		59.13	a	61.00	d	53.39	b	41.54	c	34.85	c	26.83	b	38.10	a
1914	19.38	e	6.41	a	22.13	h	32.62	d	45.04	f	50.96	d	62.41	b	60.20	a	54.48	a	48.32		32.20		12.87		37.99	b
1915	11.43	a	24.48	a	24.58		41.08	d	41.93	a	50.83	l	56.69	e	53.81		51.87		42.03		32.93		21.90		36.61	a
1916	14.20	a	10.17		19.30	d	36.41	c	45.56	f	51.20		65.93	a	62.27	a	50.66	a	40.17	b	30.13		12.61		35.73	a
1917	8.83	a	3.18		25.65		33.40		41.35		49.23		60.29		57.68		50.57	b	35.77		32.90	a	12.03		34.24
1918	3.26	d	12.00	a	28.37	a	32.64	b	43.29		51.68	b	58.55	b	68.52		47.70	c	-----	z	-----	z	-----	z	38.45	c
1919	-----	z	-----	z	-----	z	34.76	a	44.68		61.90	a	64.65		61.35		55.61	b	44.06		29.17		8.10	a	44.92	c
1920	4.00	a	12.00		24.10		31.73		43.35		55.08	q	59.13		58.52		57.60		47.84		31.67		23.16		35.74	a
1921	21.60	a	23.36		30.77	a	39.17		48.19		61.00		68.77		61.23	a	58.79	a	43.93	a	29.73		20.06		42.22
1922	10.53	a	11.43		24.54	c	32.41	a	46.35		56.50		59.30	a	61.39		56.27		44.03		35.13		15.23		37.76
1923	17.00	a	7.04		16.32		33.23		42.32		55.40		61.29		58.16		52.13		40.58		32.80		28.90		37.10
1924	3.48		17.90		23.52		34.50		40.47	a	51.10		58.52		59.32		51.72	a	46.43	a	30.15	d	9.23		35.53
1925	11.40	f	17.93	a	24.65		38.59	a	40.87		54.53		59.58		60.29		58.27		34.84		26.79	a	13.81		39.10	a
1926	12.07	a	14.95	f	19.20	a	31.33		44.37	a	51.90		59.00	a	61.48	f	53.12	f	40.29		24.93	a	12.66	b	32.86	c
1927	11.77	a	19.96	c	30.23		35.73		43.26		51.60		60.11	d	55.90		57.50		45.19		31.13		12.23		37.88
1928	14.16		16.59		24.23	a	31.72	a	43.90		49.54	b	61.60	a	61.48		48.62	a	43.23		33.62	a	21.50	a	37.52
1929	0.38	b	6.48	a	26.77		37.00		41.35		49.97		62.58		58.03		53.50		41.63	a	26.27		18.45		35.20
1930	7.37	a	20.00		24.23		34.50		44.94		54.20		60.35		62.52		53.37		39.90		30.48	a	18.53	a	37.53
1931	17.55	b	23.46		26.03	b	34.63		43.74		55.86	a	64.97	a	61.48		59.00		48.30	a	37.24	a	27.72	b	41.67
1932	21.93	d	16.25	a	19.00		34.10	a	44.13	a	57.50		62.19		62.58		51.17	a	40.77	a	26.28	a	15.25	c	37.60
1933	21.27	a	10.11	a	24.07	a	34.52	a	45.81		57.50		63.90	a	58.60	a	57.55	a	39.58		24.83	a	14.45		37.68
1934	18.93	a	9.00		20.39		34.07		46.23	a	55.21	a	61.50	a	58.42		52.23		44.23		32.19	d	15.00	b	37.28
1935	6.97	a	17.63	a	27.48	b	33.50		41.97		50.17		64.65		62.03	a	53.14	h	40.60	a	27.44	c	16.65		35.37	a
1936	7.40	a	-2.52	d	25.39		30.34	a	45.07	c	50.27		64.29		62.52		56.69	a	38.48		25.14	a	20.30	a	35.28
1937	9.43	a	13.14		21.65		34.21	a	45.10		52.14	a	61.30	a	63.40	a	54.28	a	38.87		27.52	a	17.48		36.54
1938	12.43	a	18.93	a	29.03		36.30		43.61		57.43		63.33	a	63.17	a	56.70		48.48		31.24	a	18.32		39.92
1939	19.42		6.71		24.96	d	33.17		44.61		55.70		65.00	a	62.39		56.50		41.59	b	31.96	d	26.21	c	39.02
1940	7.17	a	18.52		19.93	b	33.57		42.14	b	51.66	a	61.81		61.42		56.50		46.23		25.79	a	19.41	b	37.01
1941	16.37	d	12.14		20.21	c	39.22	c	47.00	b	56.77		63.48		60.94		55.45	a	44.06		34.27		25.77		39.64
1942	11.34	b	14.71	d	29.21	c	38.86	a	43.65		55.71	b	61.31	b	60.74		51.00	b	41.60	a	28.87		13.81		37.57
1943	6.87	a	12.19	a	17.58		32.82	b	43.16		54.78	c	62.52		62.27	a	47.48	a	41.47	a	27.76	a	17.61		35.54
1944	19.03	b	15.68	a	21.00	a	31.85	c	44.97		54.83		61.00		62.16		55.07		41.45		33.97	a	12.03		37.75
1945	8.86	c	11.74	a	31.83	a	36.14	b	41.27	a	51.07		57.61	c	60.94		54.30		38.90	a	28.07	b	11.90		36.05
1946	14.77	a	13.07		32.84		36.93		42.19		52.37		61.93	a	59.53	a	52.57		44.79	b	32.07		18.76	b	38.49
1947	15.60	a	9.60	c	22.90		33.90	a	40.13		49.53		61.34	b	65.93	b	54.45	a	48.97		26.79	b	17.83	a	37.25
1948	7.03		13.55		23.32		37.87		43.00		54.20		61.90		61.58		57.27		41.81		36.47		19.00		38.08
1949	16.55		13.39		24.39		36.67		44.45		56.67		65.00		63.03		49.17		44.03		30.67		18.45		38.54
1950	11.27	a	15.14		19.61		30.80		42.00		52.37		57.19		57.23		53.00		46.06		25.13		10.90		35.06
1951	9.48		13.36		22.10		34.33		45.71		51.33		58.87		57.74		49.83		41.29		21.60		15.52		35.10
1952	13.00		21.29	a	23.29		38.87		45.00		54.37		60.77		59.87		51.63		35.55		31.70		23.74		38.26
1953	19.03		15.93		27.33	a	35.23		45.29		55.37		63.71		63.39		51.93		46.68		34.07		21.13		39.92
1954	12.81		22.89		23.90		36.07		42.10		55.20		61.84		60.71		54.33		44.16		33.27		22.35		39.14
1955	13.16		15.93		22.55		41.25	b	47.58		54.70		65.42		66.32		53.87		44.45		25.07		13.97	a	38.69
1956	16.06		15.07		21.30	a	33.63		41.90		56.30		59.00	a	61.43	a	50.03		47.35		29.33		21.07	a	37.71
1957	6.32		19.64		25.71		35.93		42.81		52.93		60.80	a	61.13		51.40		42.55		30.87		21.84		37.66
1958	16.52		11.18		28.71		37.70		44.90		50.07		59.35		60.10		52.53		43.26		31.31	a	11.26		37.24
1959	6.55		8.96		22.55		35.90		44.58		56.40		59.94		64.00		54.10		42.26		23.23		27.13		37.13
1960	18.68		18.48		16.48		37.07		44.03		52.93	a	59.26		61.55		56.83		43.61		33.57		17.03		38.29
1961	14.23		24.36		29.81		34.50		42.55		53.83		60.97		61.65		55.37		44.55		31.77		17.77		39.28
1962	9.06		15.18		25.90		35.00		47.26		53.53		59.03		60.45		50.40		45.61		33.43		16.23		37.59
1963	5.61		8.93		25.74		35.50		43.23		53.93		61.87		58.94		52.73		51.58		36.70		11.39		37.18
1964	20.68		20.07		25.29		36.90		48.97		55.73		63.03		59.00		51.77		40.65		33.17		17.55		39.40
1965	12.52		12.61		20.71		34.63		45.19		52.40		58.68		59.81		52.47		43.45		32.83		27.61		37.74
1966	7.29		17.18		28.65		34.93		41.58		55.90		63.65		60.90		53.53		42.06		31.93		18.87		38.04
1967	17.03		10.96		25.13		36.17		40.97		53.67		58.65		56.87		52.57		42.61		30.00		21.90		37.21
1968	14.77		12.34		29.65		36.70		43.55		53.97		58.29		59.39		54.40		43.94		32.60		18.97		38.21
1969	12.23		20.89		22.06		36.43		44.23		49.50		60.00		63.13		54.43		41.52		29.97		21.13		37.96
1970	7.39		13.46		24.32		36.80		44.71		54.37		62.26		61.81		53.60		44.39		32.03		19.90	a	37.92
1971	8.39		15.21		22.68		33.83		42.03		55.70		59.65		58.23		55.93		50.10		32.27		23.58		38.13
1972	7.74		13.31		22.19		32.83		46.26		51.40		58.45		59.81		52.10		39.61		32.33		15.94		36.00
1973	18.87		20.82		32.90		35.47		42.65		56.93		61.94		63.74		53.63		47.94		32.27		20.48		40.64
1974	15.26		15.93		26.32		36.13		42.81		52.03		61.77		59.19		49.07		41.26		33.31	a	24.29		38.11
1975	17.35		17.79		21.84		32.10		47.42		54.83		62.23		61.29		49.73		43.23		34.90		20.52		38.60
1976	8.48		22.41		28.23		37.47		42.74		56.63		62.45		59.19		51.00		39.13		23.53		8.03		36.61
1977	1.35		17.39		31.68		37.77		48.45		53.43		60.68		57.06		54.87		42.55		31.53		16.87	a	37.80
1978	9.84		10.54		23.58		35.40		45.32		52.63		57.45		59.58		56.83		42.97		30.77		16.10		36.75
1979	5.00		8.79		25.61		34.20		42.87		51.60		60.45		60.13		53.37		42.35		31.70		25.06		36.76
1980	14.19		15.83		23.10		37.23		48.23		52.10		61.90		62.10		53.77		40.16		32.10		19.13		38.32
1981	14.42		19.75		27.84		38.23		43.68		54.40		60.71		62.68		53.63		41.33	a	34.23		21.13	a	39.34
1982	3.81		15.18		25.58		32.57		46.45		49.70		59.26		59.16		53.20		44.74		31.87		27.19		37.39
1983	22.13		25.29		28.58		34.93		42.16		55.67		65.81		65.65		54.43		45.55		34.86	a	9.68		40.39
1984	11.90		26.41		22.13		37.03		43.77		55.33		61.42		63.87		52.60		45.32		31.67		21.30	a	39.40
1985	9.77		15.25		31.23		38.23		47.71		53.13		61.74		61.45		55.70		43.61		30.13		8.74		38.06
1986	14.87		17.61		28.26		39.03		47.13		53.80		62.74		59.16		55.83		45.45		28.83		23.19		39.66
1987	20.16		26.36		31.13		39.33		49.00		60.20		64.48		62.71		55.83		39.23		36.00		27.33	a	42.65
1988	12.19		12.07		27.84		36.67		48.19		58.17		65.42		64.60	a	54.83		38.65		35.07		19.58		39.44
1989	22.80	a	10.89		22.55		35.07		44.71		54.90		63.61		62.39		52.43		43.74		28.93		9.19		37.60
1990	25.23		20.57		29.97		37.23		43.68		53.53		61.48		62.00		57.17		42.65		34.73		19.84		40.67
1991	12.97		21.96		28.00		38.20		48.32		58.77		63.13		63.35		52.07	a	41.16		26.10		19.97	a	39.50
1992	21.29		24.17		25.81		34.60		43.77		53.00		57.90		56.52		51.10		40.94		30.80		21.58		38.46
1993	17.00		15.32		24.52		32.83		43.94		51.27		59.61		61.60	a	48.30		39.00		30.70		21.93	a	37.17
1994	1.94		9.75		25.20	a	35.07		43.30	a	54.93		60.13		58.03		56.40		44.97		34.63		25.68		37.50
1995	15.94		13.93		27.26		33.37		45.71		59.20		61.55		67.74		51.67		42.23		21.87		12.52		37.75
1996	8.42		12.79		17.93	a	31.00		41.45		51.60		58.10		61.29		54.07		41.06		23.80		18.58		35.01
1997	8.61		17.50		24.55		32.40		39.94		54.80		59.77		58.71		54.67		42.32		27.90		26.08	f	38.29	a
1998	18.77		29.76	c	30.58	e	39.46	b	51.58	g	56.67	f	64.84		65.11	c	57.53		-----	z	36.60		25.10	b	40.86	c
1999	-----	z	26.39		28.14	b	39.25	b	48.04	c	54.81	c	64.81	d	60.58		52.23		40.46	c	34.97		20.03	a	42.70	a
2000	13.06		22.59		30.87	a	33.97		44.45		52.70		58.73	a	60.06		56.18	b	41.11	d	27.83		7.22	d	37.40
2001	15.33	a	12.26	a	22.03		33.89	b	42.65		53.77		61.52	d	64.42		53.30		39.71	c	34.38	d	22.48	h	39.39	a
2002	21.30	d	19.14	g	19.59	i	33.00	a	41.00	a	56.54	b	65.86	b	61.55		56.71	b	40.17	b	30.30		22.70	a	42.91	b
2003	12.76	b	12.63	a	24.03	a	33.57	b	45.63	a	54.50	b	61.13		64.17	a	52.47		41.48		33.00	c	24.46	c	38.32
2004	8.67	d	20.46	a	29.38	b	36.74	c	44.45		53.37	c	60.34	b	56.65		55.93		43.16		35.07	b	20.33	a	38.71
2005	14.13		22.64		22.54	c	37.63	c	43.73	a	57.67		62.19		61.65		56.17		43.13		32.07		16.65		39.18
2006	27.07	a	17.32		27.71		40.40		45.55		57.20		63.71		63.90		53.73		39.65		34.37		25.19		41.32
2007	20.07	a	11.14		29.30	a	35.14	a	47.35		58.33		62.23		63.94		55.00		48.71		31.07	a	18.66	b	40.08
2008	14.33	a	14.03		23.87		37.57		44.77		55.37		60.23		61.13		-----	z	-----	z	-----	z	-----	z	38.91	d
2009	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2010	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2011	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2012	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2013	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	12.92		15.20		25.23		35.33		44.05		53.99		61.23		60.94		53.67		42.77		30.91		18.62		37.93
S.D.	5.80		5.81		3.88		2.40		2.22		2.67		2.37		2.62		2.54		3.04		3.57		5.09		1.63
SKEW	-0.18		-0.09		-0.07		0.16		0.23		0.47		0.40		0.09		-0.16		0.30		-0.54		-0.21		0.31
MAX	27.07		29.76		33.16		41.25		49.00		61.90		68.77		68.52		59.00		51.58		37.34		28.90		42.65
MIN	-4.57		-2.52		16.32		30.34		37.94		49.23		56.32		53.81		47.48		34.84		21.60		7.22		34.24
YRS	105		105		105		109		106		106		109		108		106		106		107		106		90